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प्रश्न
Differentiate between primary and accessory reproductive organs.
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उत्तर
| Primary Reproductive Organs | Accessory Reproductive Organs |
| The primary reproductive organs produce sex cells. | The accessory reproductive organs help transfer and meet two types of sex cells, which leads to fertilisation. |
| The primary reproductive organs do not help in the development of the baby. | The accessory organs help in the growth and development of an egg up to the birth of a baby. |
| Example: Testes in males and ovaries in females. | Example: penis in males, uterus in females, vagina in females. |
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संबंधित प्रश्न
Write two major functions of testis.
Describe the T.S. of human testis
Differentiate between Rod cells and cone cells (pigment)
Fill in the blank:
Male gemetes are produced inside _______.
Given below is the outline of the male reproductive system. Name the parts labelled 1 to 8 and state their functions. Also name the corresponding structure of part (4) in the female reproductive system.
Choose the correct answer:
Removal of testes is called ____________
Complete the following statement by choosing the correct alternative:
Male copulatory organ ______.
Urinogenital duct is the ____________.
Match between the following representing parts of the sperm and their functions and choose the correct option.
| Column A | Column B | ||
| A. | Head | i. | Enzymes |
| B. | Middle piece | ii. | Sperm motility |
| C. | Acrosome | iii. | Energy |
| D. | Tail | iv. | Genetic material |
Choose the odd one out from the group of terms given below and write the category for the remaining terms:
